.page-news {
  --news-radius: 24px;
  --news-ease: var(--ly-ease);
  background: var(--ly-abyss);
  color: var(--ly-text);
  overflow-x: clip;
}

/* ============ 首屏 ============ */
.page-news .news-hero {
  position: relative;
  padding: calc(var(--ly-header-h) + 32px) 0 52px;
  isolation: isolate;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(18, 58, 87, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(18, 58, 87, 0.55) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(72% 62% at 46% 26%, #000 0%, transparent 100%);
  mask-image: radial-gradient(72% 62% at 46% 26%, #000 0%, transparent 100%);
}

.page-news .news-hero__aura {
  position: absolute;
  z-index: -1;
  inset: -28% -18% auto 38%;
  height: 640px;
  pointer-events: none;
  filter: blur(8px);
  background:
    radial-gradient(44% 52% at 30% 42%, rgba(53, 241, 196, 0.17), transparent 70%),
    radial-gradient(40% 58% at 72% 58%, rgba(255, 107, 74, 0.14), transparent 72%),
    radial-gradient(52% 50% at 48% 22%, rgba(124, 92, 255, 0.15), transparent 74%);
}

.page-news .news-crumb {
  margin-bottom: 28px;
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-news .news-hero__title {
  margin: 16px 0 0;
  font-family: var(--ly-font-display);
  font-weight: 900;
  font-size: clamp(52px, 12vw, 128px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  background: linear-gradient(102deg, var(--ly-white) 34%, var(--ly-cyan) 80%, var(--ly-coral) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-news .news-hero__lede {
  max-width: 46ch;
  margin: 22px 0 0;
  font-size: 17px;
  line-height: 1.8;
  color: var(--ly-text-soft);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .news-hero__panel {
  align-self: end;
  padding: 24px 20px;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius-lg);
  background: linear-gradient(168deg, rgba(11, 39, 64, 0.94), rgba(5, 25, 43, 0.94));
}

.page-news .news-hero__panel-title {
  margin: 0 0 18px;
  font-family: var(--ly-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ly-mist);
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--ly-line);
  border-radius: var(--ly-radius-md);
  overflow: hidden;
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 14px;
  background: var(--ly-board);
}

.page-news .news-stat__num {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--ly-coral);
}

.page-news .news-stat__unit {
  font-size: 13px;
  color: var(--ly-cyan);
}

.page-news .news-stat__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--ly-mist);
}

/* ============ 章节头 ============ */
.page-news .news-head {
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
}

.page-news .news-head__note {
  max-width: 62ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ly-text-soft);
}

/* ============ 01 时间轴 ============ */
.page-news .news-timeline {
  padding-top: 20px;
}

.page-news .news-banner {
  margin: 0 0 40px;
}

.page-news .news-banner img {
  width: 100%;
  height: auto;
  display: block;
}

.page-news .news-axis {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-axis::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 12px;
  bottom: 40px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--ly-coral) 0%, var(--ly-cyan) 42%, var(--ly-line) 72%, transparent 100%);
}

.page-news .news-node {
  position: relative;
  padding: 0 0 30px 34px;
}

.page-news .news-node::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--ly-abyss);
  border: 2px solid var(--ly-line);
}

.page-news .news-node--done::before {
  border-color: var(--ly-mist);
  background: var(--ly-mist);
}

.page-news .news-node--live::before {
  border-color: var(--ly-coral);
  background: var(--ly-coral);
  box-shadow: 0 0 0 6px rgba(255, 107, 74, 0.18);
}

.page-news .news-node__label {
  margin: 0;
  font-family: var(--ly-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ly-cyan);
}

.page-news .news-node--live .news-node__label {
  color: var(--ly-coral);
}

.page-news .news-node__title {
  margin: 8px 0 0;
  font-family: var(--ly-font-display);
  font-size: clamp(22px, 4.4vw, 30px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ly-white);
}

.page-news .news-node__desc {
  margin: 10px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ly-text-soft);
}

.page-news .news-node__detail {
  margin-top: 16px;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius-md);
  background: rgba(11, 39, 64, 0.6);
  overflow: hidden;
}

.page-news .news-node__detail summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--ly-cyan);
  transition: background 200ms var(--news-ease);
}

.page-news .news-node__detail summary::-webkit-details-marker {
  display: none;
}

.page-news .news-node__detail summary::after {
  content: "+";
  font-family: var(--ly-font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--ly-mist);
  transition: transform 220ms var(--news-ease);
}

.page-news .news-node__detail[open] summary::after {
  content: "−";
  color: var(--ly-coral);
}

.page-news .news-node__detail summary:hover {
  background: rgba(18, 58, 87, 0.5);
}

.page-news .news-rounds {
  margin: 0;
  padding: 4px 18px 18px;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .news-rounds li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ly-text-soft);
}

.page-news .news-rounds__tag {
  flex: none;
  padding: 2px 8px;
  border-radius: var(--ly-radius-pill);
  background: rgba(53, 241, 196, 0.12);
  border: 1px solid rgba(53, 241, 196, 0.3);
  font-size: 12px;
  color: var(--ly-cyan);
}

.page-news .news-rounds__place {
  flex: none;
  padding: 2px 10px;
  border-radius: var(--ly-radius-pill);
  background: var(--ly-line);
  font-size: 12px;
  color: var(--ly-white);
}

/* ============ 02 复盘列表 ============ */
.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-news .news-filter {
  padding: 7px 16px;
  border-radius: var(--ly-radius-pill);
  border: 1px solid var(--ly-line);
  font-size: 13px;
  font-weight: 600;
  color: var(--ly-text-soft);
  background: rgba(11, 39, 64, 0.55);
}

.page-news .news-filter--review {
  border-color: rgba(255, 107, 74, 0.5);
  color: var(--ly-coral);
}

.page-news .news-filter--data {
  border-color: rgba(53, 241, 196, 0.5);
  color: var(--ly-cyan);
}

.page-news .news-filter--tactics {
  border-color: rgba(124, 92, 255, 0.55);
  color: #A793FF;
}

.page-news .news-filter--rookie {
  border-color: rgba(255, 194, 75, 0.5);
  color: var(--ly-yellow);
}

.page-news .news-posts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .news-post {
  position: relative;
  overflow: hidden;
  padding: 22px 20px 22px 26px;
  border: 1px solid var(--ly-line);
  border-radius: var(--news-radius);
  background: var(--ly-board);
  transition: transform 200ms var(--news-ease), border-color 200ms var(--news-ease);
}

.page-news .news-post::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 3px;
  border-radius: 3px;
  background: var(--post-accent, var(--ly-line));
}

.page-news .news-post:hover {
  transform: translateY(-2px);
  border-color: var(--post-accent, var(--ly-line));
}

.page-news .news-post--review { --post-accent: var(--ly-coral); }
.page-news .news-post--data { --post-accent: var(--ly-cyan); }
.page-news .news-post--tactics { --post-accent: var(--ly-violet); }
.page-news .news-post--rookie { --post-accent: var(--ly-yellow); }

.page-news .news-post__tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 12px;
  border-radius: var(--ly-radius-pill);
  background: rgba(242, 246, 250, 0.07);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--post-accent, var(--ly-text-soft));
}

.page-news .news-post__title {
  margin: 0;
  font-family: var(--ly-font-display);
  font-size: clamp(20px, 3.6vw, 25px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--ly-white);
}

.page-news .news-post__excerpt {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ly-text-soft);
}

.page-news .news-post__meta {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ly-mist);
}

.page-news .news-post__body {
  min-width: 0;
}

.page-news .news-post--feature .news-post__media {
  margin: 0 0 20px;
}

.page-news .news-post--feature img,
.page-news .news-post__thumb img {
  width: 100%;
  height: auto;
  display: block;
}

.page-news .news-post--with-media {
  padding-top: 0;
  padding-right: 0;
}

.page-news .news-post--with-media::before {
  top: 0;
  bottom: 0;
}

.page-news .news-post--with-media .news-post__thumb {
  margin: 0 0 18px;
}

.page-news .news-post--with-media .news-post__body {
  padding-right: 20px;
}

/* ============ 03 常设栏目 ============ */
.page-news .news-columns__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .news-col {
  position: relative;
  padding: 26px 22px;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius-lg);
  background: linear-gradient(160deg, rgba(11, 39, 64, 0.9), rgba(5, 25, 43, 0.72));
  overflow: hidden;
}

.page-news .news-col::after {
  content: "";
  position: absolute;
  right: -50px;
  top: -50px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--col-glow, transparent), transparent 68%);
  pointer-events: none;
}

.page-news .news-col--review { --col-accent: var(--ly-coral); --col-glow: rgba(255, 107, 74, 0.28); }
.page-news .news-col--data { --col-accent: var(--ly-cyan); --col-glow: rgba(53, 241, 196, 0.26); }
.page-news .news-col--tactics { --col-accent: var(--ly-violet); --col-glow: rgba(124, 92, 255, 0.3); }
.page-news .news-col--rookie { --col-accent: var(--ly-yellow); --col-glow: rgba(255, 194, 75, 0.26); }

.page-news .news-col__idx {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--col-accent, var(--ly-mist));
}

.page-news .news-col__name {
  margin: 10px 0 0;
  font-family: var(--ly-font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--ly-white);
}

.page-news .news-col__desc {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ly-text-soft);
}

.page-news .news-col__cadence {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--ly-line);
  font-family: var(--ly-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ly-mist);
}

/* ============ 04 专题连载 ============ */
.page-news .news-features__rail {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-series {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(248px, 78vw);
  gap: 16px;
  margin: 0;
  padding: 4px 0 18px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

.page-news .news-series:focus-visible {
  outline: 2px solid var(--ly-cyan);
  outline-offset: 4px;
  border-radius: var(--ly-radius-md);
}

.page-news .news-series__item {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius-lg);
  background: var(--ly-board);
  border-top: 3px solid var(--ly-violet);
}

.page-news .news-series__item:nth-child(2) { border-top-color: var(--ly-cyan); }
.page-news .news-series__item:nth-child(3) { border-top-color: var(--ly-coral); }
.page-news .news-series__item:nth-child(4) { border-top-color: var(--ly-yellow); }

.page-news .news-series__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ly-mist);
}

.page-news .news-series__title {
  margin: 12px 0 0;
  font-family: var(--ly-font-display);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ly-white);
}

.page-news .news-series__desc {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ly-text-soft);
}

.page-news .news-series__meta {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--ly-line);
  font-size: 12px;
  color: var(--ly-cyan);
}

.page-news .news-features__cover {
  margin: 26px 0 0;
}

.page-news .news-features__cover img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============ 05 回访节奏 ============ */
.page-news .news-clock {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-news .news-clock__row {
  display: grid;
  gap: 8px;
  padding: 20px 20px;
  border: 1px solid var(--ly-line);
  border-left: 3px solid var(--ly-cyan);
  border-radius: var(--ly-radius-md);
  background: rgba(11, 39, 64, 0.55);
}

.page-news .news-clock__time {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ly-cyan);
}

.page-news .news-clock__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ly-text-soft);
}

.page-news .news-cta {
  margin-top: 36px;
  padding: 30px 22px;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius-lg);
  background:
    radial-gradient(90% 130% at 12% 0%, rgba(255, 107, 74, 0.16), transparent 62%),
    radial-gradient(80% 120% at 92% 100%, rgba(53, 241, 196, 0.14), transparent 60%),
    var(--ly-board);
}

.page-news .news-cta__title {
  margin: 0;
  font-family: var(--ly-font-display);
  font-size: clamp(22px, 4.4vw, 32px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--ly-white);
}

.page-news .news-cta__text {
  max-width: 62ch;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ly-text-soft);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-news .news-hero {
    padding: calc(var(--ly-header-h) + 48px) 0 68px;
  }

  .page-news .news-hero__lede {
    font-size: 18px;
  }

  .page-news .news-stat__num {
    font-size: 34px;
  }

  .page-news .news-post {
    padding: 26px 26px 26px 32px;
  }

  .page-news .news-post--with-media {
    padding-top: 0;
    padding-right: 0;
  }

  .page-news .news-col {
    padding: 30px 26px;
  }

  .page-news .news-clock__row {
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
    padding: 22px 24px;
  }

  .page-news .news-cta {
    padding: 40px 34px;
  }
}

@media (min-width: 900px) {
  .page-news .news-posts {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .news-post {
    grid-column: span 3;
  }

  .page-news .news-post--feature {
    grid-column: span 6;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 30px;
    align-items: center;
    padding: 28px;
  }

  .page-news .news-post--feature .news-post__media {
    margin: 0;
  }

  .page-news .news-columns__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .news-series {
    grid-auto-columns: minmax(280px, 320px);
    gap: 20px;
  }

  .page-news .news-banner {
    margin-bottom: 48px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 56px;
    align-items: end;
  }

  .page-news .news-hero__panel {
    padding: 28px 26px;
  }

  .page-news .news-features__cover {
    max-width: 900px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-post,
  .page-news .news-node__detail summary::after {
    transition: none;
  }

  .page-news .news-post:hover {
    transform: none;
  }
}